diff --git a/1-enrich-with-datacite/concatenate-enrich-dois.py b/1-enrich-with-datacite/concatenate-enrich-dois.py
index 428a8cc18ff666fa41a133e49cbc4a98a1776979..499f23d3e6f6fb73cd87fc780bce54b72c74a2f3 100644
--- a/1-enrich-with-datacite/concatenate-enrich-dois.py
+++ b/1-enrich-with-datacite/concatenate-enrich-dois.py
@@ -60,8 +60,8 @@ if temp_rows :
 	print(f"\n\nnb of doi exported \t{len(df_out)}")
 
 	# write the number of dois found in a file to display on the website
-	with open("nb-dois.txt", 'w') as f :
-    	f.write(str(len(df_out)))
+	with open("nb-dois.txt", 'w') as outf :
+		outf.write(str(len(df_out)))
 
 	## output another csv with datacite client and number of datasets
 	df_client_raw = df_out["client"].value_counts().to_frame()
@@ -81,7 +81,6 @@ if temp_rows :
 	df_client_raw["name"] = client_names
 	df_client_raw["year"] = client_years
 	df_client_raw["url"] = client_urls
-	print("df_client_raw cree")
 	df_client_raw.to_csv("all_datacite_clients_for_uga.csv")